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    • 5. 发明申请
    • METHOD FOR EXCHANGING END EFFECTORS IN VIVO
    • 用于在体内交换终末效应的方法
    • US20110087267A1
    • 2011-04-14
    • US12576578
    • 2009-10-09
    • James T. SpiveyKevin M. HueyRudolph H. NobisSean P. Conlon
    • James T. SpiveyKevin M. HueyRudolph H. NobisSean P. Conlon
    • A61B17/29A61B17/94
    • A61B18/1442A61B17/29A61B2017/00296A61B2017/00473A61B2017/00477A61B2017/0053A61B2018/1495
    • A laparoscopic surgical method comprises obtaining a first instrument comprising an elongate shaft with a distal end and a proximal end connected to a first handle. The distal end of the first instrument is passed through a percutaneous incision. A surgical end effector is obtained having a distal end with operable jaws and a proximal end selectively attachable to and detachable from the distal end of the first instrument. A second instrument is obtained comprising a distal end and a proximal end connected to a second handle. The surgical end effector is loaded ex vivo on the distal end of the second instrument. The distal end of the second instrument with the loaded surgical end effector is passed through a second incision spaced from the percutaneous incision. The proximal end of the surgical end effector is attached in vivo to the distal end of the first instrument. Tissue is manipulated by actuating the handle of the first instrument to operate the jaws of the surgical end effector.
    • 腹腔镜手术方法包括获得包括细长轴的第一仪器,其具有远端和连接到第一手柄的近端。 第一台仪器的远端通过一个经皮切口。 获得外科末端执行器,其具有具有可操作的夹爪的远端和可选择性地附接到第一器械的远端并且可从第一器械的远端拆卸的近端。 获得包括连接到第二手柄的远端和近端的第二器械。 手术末端执行器离体装载在第二仪器的远端。 具有装载的外科末端执行器的第二器械的远端通过与经皮切口间隔开的第二切口。 手术末端执行器的近端在体内附着到第一器械的远端。 组织通过致动第一仪器的手柄来操纵手术末端执行器的钳口来操纵。